Return SecureVector vals by const ref

1 files changed, 4 insertions, 4 deletions

diff --git a/src/ssl/tls_messages.h b/src/ssl/tls_messages.h
index 42f81b1fe..5c0c06c88 100644
--- a/src/ssl/tls_messages.h
+++ b/src/ssl/tls_messages.h
@@ -43,11 +43,11 @@ class BOTAN_DLL Client_Hello : public HandshakeMessage
    public:
       Handshake_Type type() const { return CLIENT_HELLO; }
       Version_Code version() const { return c_version; }
-      SecureVector<byte> session_id() const { return sess_id; }
+      const SecureVector<byte>& session_id() const { return sess_id; }
       std::vector<u16bit> ciphersuites() const { return suites; }
       std::vector<byte> compression_algos() const { return comp_algos; }
 
-      SecureVector<byte> random() const { return c_random; }
+      const SecureVector<byte>& random() const { return c_random; }
 
       std::string hostname() const { return requested_hostname; }
 
@@ -225,11 +225,11 @@ class BOTAN_DLL Server_Hello : public HandshakeMessage
    public:
       Handshake_Type type() const { return SERVER_HELLO; }
       Version_Code version() { return s_version; }
-      SecureVector<byte> session_id() const { return sess_id; }
+      const SecureVector<byte>& session_id() const { return sess_id; }
       u16bit ciphersuite() const { return suite; }
       byte compression_algo() const { return comp_algo; }
 
-      SecureVector<byte> random() const { return s_random; }
+      const SecureVector<byte>& random() const { return s_random; }
 
       Server_Hello(RandomNumberGenerator& rng,
                    Record_Writer&, const TLS_Policy*,